Forced remote: what held up and what didn't

Eight weeks of distributed work with clients in four time zones. The tools were never the problem.
In March when the lockdowns started, our team went remote across four different time zones, working from home just like thousands of companies. Eight weeks of forced distributed work across different geographies taught us what genuinely mattered for coordination and what was simply organizational habit.
The first thing that broke was the informal decision-making process. The conversation that happened standing next to someone's desk, with no record, no one else present, and nothing written down. Those undocumented decisions cascaded into confusion and rework quickly.
We replaced that with discipline and structure. Not software – discipline. Every decision got written as a short document. Why we were doing it. What the alternatives were. Who needed to sign off. It took more time per decision upfront but eliminated hidden rework later.
You could say this was because of Slack or Notion or any tool. The tool did not matter much. The act of writing down was what worked. The tools just made distribution and retrieval easy for everyone.
When we returned to the office, we kept the practice completely. Decisions still get written. It is now buried so deep in our process that nobody questions it anymore or remembers how we worked before.
Cheapest process improvement we have ever made in any project. Forced on us by necessity, kept because it actually works. Sometimes the solution is not about the tool or the mode. It is about admitting that informal decisions create hidden rework and waste.